﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tools
{
	public class MD5Helper
	{

		public static string MakeMD5(string str, int code)
		{
			if (code == 16) //16位MD5加密（取32位加密的9~25字符）   
			{
				return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToUpper().Substring(8, 16);
			}
			else//32位加密   
			{
				return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").ToUpper();
			}
		}

	}
}
